Proof Research Ar-style Barrel, Proof 100387 Pr15 223 11.5 7twst 4grv 1/2-28 Ss

$569.00
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An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing.Excellent erosion wear characteristics and corrosion resistance.

Length: 11.50"
Model: AR-Style Barrel
Twist: 1:7"
Bore Type: Rifled
Finish: Stainless
Barrel Type: Carbine Length